Nanophotonic Supercontinuum Based Mid-Infrared Dual-Comb Spectroscopy

2020 IEEE Research and Applications of Photonics in Defense Conference (RAPID) Pub Date : 2020-08-01 DOI:10.1109/RAPID49481.2020.9195664

Hairun Guo, W. Weng, Junqiu Liu, Fan Yang, W. Hänsel, C. Brès, L. Thévenaz, R. Holzwarth, T. Kippenberg

引用次数: 2

Abstract

We demonstrate a broadband mid-infrared dualcomb spectroscopy for parallel gas-phase detection in the functional group region from 2800-3600c $\mathrm{m}^{-1}$, using dispersion engineered silicon nitride dual-core waveguides which produce broadband, intensity-enhanced and coherent mid-infrared frequency combs.

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基于纳米光子超连续介质的中红外双梳光谱学

我们展示了一种宽带中红外双梳光谱，用于在2800-3600c $\mathrm{m}^{-1}$的官能团区域进行平行气相检测，使用色散工程氮化硅双核波导，该波导产生宽带，强度增强和相干中红外频率梳。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2020 IEEE Research and Applications of Photonics in Defense Conference (RAPID)

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